Book 2 Unit 3 Computers
2020版英语高考新攻略山东人教专用大一轮精练Book2Unit3Computers题型组合训练四(B)含答案
题型组合训练四（B）Ⅰ.七选五根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项。
选项中有两项为多余选项。
Many students want to learn a foreign language well, but what must they do? In my opinion, in order to know a foreign language thoroughly, four things are necessary. 1Secondly, we must be able to speak it ourselves correctly with confidence and without hesitation. Thirdly, we must be able to read the language, and fourthly, we must be able to write it. 2There is no easy way to succeed in language learning. A good memory is a great help. 3It is not much use learning by heart long lists of words and their meanings, studying the dictionary and so on.4If we are satisfied with only a few rules we have memorized, we are not really learning the language. “Learn through use” is a good piece of advice for those who are studying a new language. Practice is important. 5A.We must learn by using the language.B.To master a foreign language is very important.C.Firstly, we must understand the language when we hear it spoken.D.We must be able to make sentences that are grammatically correct.E.We must study how we have to do to learn a foreign language.F.But it is not enough only to memorize rules from a grammar book.G.We must practice speaking and writing the language whenever we can.1. 2. 3. 4. 5.答案[语篇解读]文章就如何学好一门外语给出了几点建议。
人教版高中英语必修二(Book 2 Unit 3)
人教版高中英语必修二（Book 2 Unit 3)Unit 3 Computers核心单词1. common adj. 共同的，普遍的；常见的常用结构：in common 共有，公用(在句中多作状语）have nothing/little/a lot/something in common (with) sb. 与某人没有/许多/有些共同之处in common with 和……一样common sense/knowledge 常识common welfare 公共福利易混辨析common/ordinary/usual/normalcommon 指"共有的，公共的；共同的；常见的"。
反义词为rare。
common作"普通的"讲时可与ordinary换用。
如"普通人"也可以说成common people。
ordinary 意为"普通的，平淡无奇的"，指没有什么特别的地方。
usual 意为"平常的，通常的，一向的"，含惯例之意。
normal 意为"正常的"。
Jane and I have nothing in common.=I have nothing in common with Jane. 我与简毫无共同之处。
The problems are common to all societies. 这些问题是所有社会的通病。
In common with many young people, he prefers pop songs.和许多年轻人一样，他喜欢流行歌曲。
He is in ordinary clothes. 他穿着平常的衣服。
We meet every day at the usual place. 我们每天在往常那个地方见面。
单项填空Harry visited the bookstore every week. He became sucha______________customer that the bookseller gave him some books as presents.A. commonB. normalC. usualD. average解析：选C。
2014届高三英语大一轮复习单元知识练习_Book_2_Unit_3_Computers_Word版含解析
2014届高三英语大一轮复习单元知识练习Unit 3ComputersⅠ.单项填空1．So many people around the world are learning or using English，so it is considered as a(n)________language.A．universal B．logical C．artificial D．regular答案 A解析考查形容词辨析。
句意为：全世界那么多人都在学习或使用英语，因而英语被认为是一种通用语。
universal普遍的，通用的；logical合情理的，合逻辑的；artificial人造的；regular规则的，常规的。
2．Einstein was thought to be a student of poor________when he began his school and was asked to leave.A．power B．technology C．character D．intelligence答案 D解析考查名词辨析。
intelligence智力，聪明；power权力；technology科技，技术；character 性格。
3．Don’t worry！We are well prepared to deal with all of the problems that may________.A．rise B．arise C．raise D．arouse答案 B解析句意为：别担心！我们做好了充分准备以应对可能出现的各种问题。
arise出现，符合句意。
4．Some are laughing at him for his failure, but I’m with him.________he had the courage to try.A．After all B．As a resultC．In other words D．As usual答案 A解析after all毕竟；as a result结果；in other words换句话说；as usual像往常一样。
人教版高中英语 必修二 Unit3 Computers ---Reading 课件
2 What roles do computers play in the life of human beings?
What are the new applications of the computer?
Homework
1. Finish exercise 1 on page 56. 2. Read the text again after calss
and underline the difficult points. 3.Write down your opinions about the question in the discussion.
communication
finance
Trade space rockets
mobile phones medical operation robots
The _d_e_v_e_lo_p_m__e_n_t and the applications of computers.
Development
• do housework though you are outside
I will become an intelligent remote(智能遥控) which can be used to control household appliances, such as TV, air-conditioner and light. And I also can help people do housework though they are outside. In a word, I can make people's life more convenient and comfortable.
信息技术教案：高一英语必修2Unit3Computers全单元教案
信息技术的发展已经深深地嵌入到我们的生活中。
计算机的出现彻底改变了人们传统的生产方式和生活方式。
现代教育不再是仅限于背书和抄板书，而是花费大量的时间和精力去思考、去分析和去实践。
在这样一个信息时代，教师的角色也随之转变。
我们不仅需要教授知识，还需要培养学生的信息能力，帮助他们理解和利用科技并运用它们支持我们的学习和生活。
高一英语必修2 Unit3 Computers全单元教案是一份非常重要的信息技术教案。
这个单元是有关于计算机和互联网的，向学生介绍了计算机的历史和发展，软件和硬件，以及学习计算机和互联网所需的相关知识。
第一课：Computers in Everyday Life这一课介绍了计算机在生活中的应用以及与人们的生活密切相关的一些软件。
我们可以向学生展示各种各样的工具软件，如视频制作、图片编辑、文档编辑、音频制作等等。
我们也可以通过展示计算机硬件的内部结构来引导学生了解计算机是如何工作的。
第二课：The Development of Computers这一课涵盖了计算机诞生以来的漫长历史。
从最初的机械计算器到现代的个人计算机，这里介绍了计算机的种类、发展和特点。
学生能够学习计算机的历史，了解计算机技术的发展和趋势，以及计算机的应用范围。
第三课：Computer and Society这一课程介绍了计算机在社会生活中的应用，并引导学生思考计算机技术对社会的影响，特别是当它开始影响人们的生活、工作和教育时。
我们将会讨论有关网络安全问题，从而让学生了解如何安全地使用计算机。
第四课：Software这一课介绍了计算机系统中的软件，包括操作系统、应用软件、编译器等等。
学生将了解到不同类型的软件的特点，掌握基本的软件使用技巧。
第五课：Data Storage这一课主要介绍了计算机数据存储，包括内存、硬盘等。
学生将学习如何存储、传输和访问数据，并了解如何保护我们的数据。
第六课：The Internet这一课介绍了互联网的原理和应用。
(步步高)大一轮复习讲义：Book 2 Unit 3 Computers 课件 新人教
•11、凡为教者必期于达到不须教。对人以诚信，人不欺我;对事以诚信，事无不成。 •12、首先是教师品格的陶冶，行为的教育，然后才是专门知识和技能的训练。 •13、在教师手里操着幼年人的命运，便操着民族和人类的命运。2022/1/302022/1/30January 30, 2022 •14、孩子在快乐的时候，他学习任何东西都比较容易。 •15、纪律是集体的面貌，集体的声音，集体的动作，集体的表情，集体的信念。 •16、一个人所受的教育超过了自己的智力，这样的人才有学问。 •17、好奇是儿童的原始本性，感知会使儿童心灵升华，为其为了探究事物藏下本源。2022年1月2022/1/302022/1/302022/1/301/30/2022 •18、人自身有一种力量，用许多方式按照本人意愿控制和影响这种力量，一旦他这样做，就会影响到对他的教育和对他发生作用的环境。 2022/1/302022/1/30
3．And my memory became so large that even I couldn’t believe it！我的储存容量变得如此巨大，甚至连我自己都 不能相信！ 句式分析 so＋adj./adv.＋that...意为“如此……以致 于……”，引导结果状语从句。 句式仿写 他说得太快以致于我们跟不上他。 He speaks so fast that we can’t follow him.
5．What’s more，you can use the Internet to learn English. 而且，你还能利用因特网学英语。 句式分析 what is more意为“更重要的是；而且”，常 作插入语。 句式仿写 那辆车非常昂贵，而且外形非常独特。 That car is very expensive，and what’s more ，its shape
人教新课标必修二英语Unit 3Computers【教学设计】
Unit 3 Computers本堂课包括Warming up 和Reading 两部分。
他们是语言知识和文化意识的输入过程；是语言技能、情感态度和学习策略的培养过程，也是语言输出过程。
在整个教学过程中，它是培养学生阅读能力的主要过程，教学重点是阅读技能的培养、交际能力及情感态度的提升。
Warming up部分根据每个人对电脑的看法不同让学生就“Do you like computer?”进行小组探究和讨论，从自身实际出发谈论自己的看法，有助于激发学生对于整个单元的学习兴趣。
Reading部分（Computers）主要讲述的是电脑的发展史，通过一系列问题的设置让学生能够在全面理解文章的基础上提高信息处理、加工和学习的能力。
Knowledge objectives:掌握以下词语和句型：Calculate,sum, solve, simplify, artificial, intelligence, revolution,reality, totally, application, finance, in common, over time, as a result, from···on, so···that. Ability objectives:训练学生一定的阅读技巧，使他们掌握一些有效的学习策略，从而提高阅读速度和篇章理解的准确性，并养成一定的自主学习能力；培养学生快速阅读的能力、捕捉信息的能力及运用语言进行交际的能力。
Emotion objectives:通过对“computer”的学习，启发学生思考电脑给我们带来的影响，从而以一种正确的方式利用电脑和网络资源；另外通过电脑的发展历程让学生意识到科技对生活的影响。
1. 教学重点：1.了解计算机的发展过程，进一步认识计算机的演变以及对人类的影响。
2.训练学生的阅读技巧，提高学生阅读速度和理解能力。
2015届高三英语人教新(通用)总复习导学案：Book 2 Unit 3 Computers
Unit 3ComputersⅠ.语境填词1．________ (personal)，his ________ (apply) will be turned down by that company.2．The invention of the computer is the start of ______ (人工的) ________ (智能)．3．The ________ (technical) of computer is ________(通用的)．4．Man has already begun to ________ (探索) the moon.The dream of ordinary people visiting the moon will be turned into ________ (现实)．5．Judging from his ________ (appear)，he must be a man who has a strong ________ (性格)．Ⅱ.选词填空get together，make up for，after all，with the help of，go by，watch over1．Saying you are sorry won’t ________________ the damage of breaking the vase.2．The doctors and nurses ________________ the seriously wounded worker day and night.3．Every week they ________________ and compared notes.4．________________ the computer，it is now easy to deal with and share information.5．With time ______________，computers are becoming more and more popular.6．Don’t get discouraged by setbacks；we are new to the work ________________.Ⅲ.完成句子1．我花了两个多小时才找到了那家旅馆。
2019高三英语一轮复习课件--B2U3
Task 2 listen to part of the text and then read this part loudly. /代表停顿， 代表失去爆破， 代表连读 Over time / I have been changed quite a lot. I began as a calculating machine in France in 1642. Although I was young / I could simplify difficult sums. I developed very slowly / and it took nearly two hundred years / before I was built / as an analytical machine by Charles Babbage. After I was programmed by an operator / who used cards with holes, I could “think” logically
5分
Task3 Turn to Nanfang, page 51-52 过语篇，用活教材。
Assignment after class 1.《南方凤凰台》page 52-54抓核心 核心单词+重点短语。
Period2--4 Collect the important points
Book2 Unit 3 Computers
1. 准确性： 断句（标点,连词前,介短与句间,长主与谓间） 语音（每个单词发音正确，辅音到位，元音
饱满，重音正确，词尾不吞音，不加音）
（降调：结束，肯定，陈、祈、感、特） 语调 （升调：未结束，不肯定，主前、并列和一般）
（同一意群，尾辅连首元） 连读 失去爆破： （/p/b/t/d/k/g/ 狭路相逢后者胜） （不漏词，不加词） 2.完整性： 3.流畅性：（不卡顿，不回读）
人教版高中英语Book 2 Unit3 Computers
D. I am now truly filled with happiness that I am a devoted friend
Unit 3 computers
A computer is a machine which keeps knowledge in its memory and does work on that knowledge. This knowledge is kept in symbols; it is called data. A computer usually has a monitor to show results.
C. Since the 1970s many new applications have been found for me.
D. I am now truly filled with happiness that I am a devoted friend and helper of the human race!
2) Read to get the main idea of the type of writing and summary of WHO AM I?
Style of writing
Main idea of the passage
a piece of narrative writing. It tells about the__b_ir_th___ and _d_e_v_e_lo_p_m__e_n_t___ of the computer.
B. Over time I have been changed quite a lot. C. Since the 1970s many new applications have been found for me.
高中英语必修2《Unit 3 Computers》
新人教版高中英语必修2《Unit 3 Computers》精品教案Language learning & usingLearning goals1. Master the usages of key words & phrases.2. Learn to use them.3. Develop the spirit of teamwork.Important pointsas a result, with the help of, in a way, deal with, so…that…Teaching proceduresⅠ.Revison1). Match the words with the correct meanings.1. network A. to work out the anwer to a problem2 . simplify B. the practical use of sth ,especially a theory ,or a discovery3. solve C. completely4. explore D. anyway5. totally E. to make things easier6. anyhow F. to travel around an area to find out sth about it7. goal G. connected computer system8. application H. sth that you hope to achieve2).Fill in the blanks according to the text.In 1642, the computer began as a ①(计算) machine,which could ②（简化）difficult sums. It could think ③（合逻辑地）. From 1936 on, the computer could be made to ④s any difficult mathematical problom.⑤time went by, ⑥(技术) revolution made the computer change a lot. The memory of computers developed so much ⑦computers could deal with many probloms. Nowadays computers have been put into space to ⑧e the space. Anyhow, the computer’s ⑨g is to provide ⑩（人类）with happiness.nguage learning & using1. personal adj.【原句再现】First as a PC（personal computer）and then as a laptop, I have been used in offices and homes since the 1970s.观察探究①This novel is written from personal experience.②Those are my personal letters.You have no right to read them.③The host gives us a warm personal welcome.归纳：personal adj.①____________ ②____________ ③____________personally adv.观察探究①Personally, I am against his plan.②The host welcomed his guests personally.归纳：personally ①____________ ②____________2. as a result【原句再现】As a result I totally changed my shape.观察探究①It doesn't often rain in summer. As a result,we have to water the garden.②As a result of the accident, he became lame(跛).as a result意思是_______，只能单独用；as a result of= ___ _ __, 意思是_______ 即学活用A. 用as a result或as a result of 填空。
人教新课标高中英语必修二Unit 3 Computers教案(1)
Unit 3 ComputersI 教学内容分析本单元的中心话题是“计算机”。
Warming up部分用图片呈现了计算机发展的历史，让学生通过看图讨论的方式了解计算机的发展和演变过程。
Reading部分编者采用了拟人化的手法向读者介绍了计算机的发展历程。
Comprehending部分包括三个练习，分别从事实层面、分析层面和拓展层面考察学生对文章的理解和运用情况。
Learning about language部分的活动突出了形容词和副词用法的区别，并扣本单元的语法点（现在完成时的被动语态）。
Using language部分的听力材料中谈论的是信息技术的几种形态或载体（包括收音机、书籍、电视和电脑；在读说活动中，通过智能机器人参加足球赛的经历向读者介绍了计算机运用的另外一个例子。
Learning Tip部分鼓励学生利用图书馆，网络等课外资源学习英语，有利于学生使用资源策略。
Reading for Fun 部分是一首活泼风趣的小诗，以拟人的方法让机器人自述了心声：尽管日夜忙碌，为人服务，但它相信自己和真实的人类没什么两样。
II．教学重点和难点1．教学重点(1) 本单元的生词和短语；(2)通过学习本单元，使学生了解计算机的发展历程，及其在当今社会的广泛运用；(3)鼓励学生用英语表达自己的观点，进行简单的推理和做出决定。
2．教学难点(1) 教会学生通过时间的先后顺序来表达一件事；(2) 使学生了和掌握现在完成时的被动语态的用法；(3) 指导学生按类别归纳整理词汇，让学生学会有效地记忆词汇的方法；(4) 引导学生发现本单元重点语言结构，让学生自己发现并感悟相关的语言规律，在学习过程中培养语感。
III．教学计划本单元分六课时：第一课时：Warming Up, Pre-reading, Reading第二课时：Language points第三课时：Learning about language第五课时：Speaking, Reading, WritingIV．教学步骤：Period 1 Warming Up, Pre-reading, ReadingTeaching Goals:1. To know something about computers.2. To learn and talk about computers.Teaching Procedures:Step 1. Leading-inPurpose: To activate the Ss and arouse them to talk about the importance of computers in modern society.Ask Ss whether they have a computer or not and what they use it for. Let them talk as much as possible.Step 2. Warming UpPurpose: To get Ss to think about the differe nt ways computers can be made.Pair workGet Ss to look at the following pictures, and then ask them to answer the questions.A huge computer A PCA notebook computer A calculatorAn abacus1. What are they?2. What do they have in common?3. What is a computer?Suggested Answers:1. a huge computer, a personal computer, a notebook computer, a calculator, an abacus2.(1) to be used to calculate;(2) operate by human beings;(3) they are all artificial;(4) show figures in a certain way.3. A computer is a machine which stores knowledge in its memory and does calculations onthat knowledge. This knowledge is stored in symbols; it is called data. A computer usually has a monitor to show results. However, some computers can speak; these computers can be used for voice mail.A computer is now almost always an electronic device. It usually contains materials whichare toxic; these materials will become toxic waste when disposed of. When a new computer is purchased in some places, laws require that the cost of its waste management must also be paid for. This is called product stewardship.Step 3. Pre-readingPurpose: To activate Ss’ interest about computers.Group workAsk Ss the following questions and encourage them to say more.1.How have computers changed our lives ?2.What do you know about computers ?Suggested Answers:1. They’re a much more useful and humane tool than the phone , and with corporate America behind them the networks will be everywhere--- changing our lives more than any technology since the automobile.2. A multi-function electronic device that can execute instructions to perform a task.A device that accepts information, processes it, and supplies an output. A computer usually contains memory, a control unit, arithmetic and logical units, and a means for input and output.A programmable hardware component that is controlled by internally stored programs and that can perform substantial computations (including arithmetic and logic operations) without human intervention. A computer typically consists of one or more processing units, memory units, and associated peripheral input and output devices.Step 4. Reading1. SkimmingPurpose: 1. To get a brief understanding of the text.2. To train the students’ listening ability.First, let Ss skim the text and then listen to the recording of the text. Pay attention to the pauses and pronunciation.2. ScanningPurpose: To get Ss to have some details in the text.Now we are to read the text again and underline all the expressions in the text. Writethem down in your notebook.3. Further ReadingPurpose: To get Ss to get more details about the text.Read the text again and find the information to complete the table, which describes thedevelopment of computer.1642: ___________________________________________________1822: The Analytical Machine was made by Charles Babbage.____: ___________________________________________________1940s: ________________________________________________________: The first family of computers was connected to each other.1970s: ___________________________________________________Now: ___________________________________________________Step 5. RetellPurpose: To have a deep understanding of the text.Ask Ss to use the chart above to retell the development of the computer.One possible version:I, a computer, was a calculating machine in 1642 in France. Then I was built as an Analytical Machine in 1822, which was a technological revolution. I became a “universal machine” in 1936 to solve any mathematical problem. I was not very big at first then I became huge, the size of a large room before I was made smaller and smaller.Getting new transistors, later very small chips I changed my shape. I was connected with other computers and turned out to part of a network in the early 1960s. In 1970s I was brought into people’s homes, and came the Internet.Step 6. Homework1. Write a short passage about the development of computers.2. Finish Ex1 (P19), Ex2 (P20).Period 2 Language pointsStep 1 Word studyGroup workDivide Ss into four groups and ask them to discuss the following words.1. common（1）most widely known; ordinary:Eg He is a common sailor.（2）have nothing/little/something/ a lot in commonEg At first, I think we only had one thing in common, but suddenly I felt we had a lotin common.Eg The two brothers had everything in common in their manners, but the two sisters have little in common.Eg They have nothing in common with one another.2. analytical分析的Eg The scientist analyzed the milk and found it contained too much water.3.technology 科技；技术Eg With the development of technology, we will cure AIDS sooner or later.4.calculate(v.)1)to use numbers to find out a total amount, distance, etc. 计算；核算We haven’t really calculated the cost of the vacation yet.2)to guess sth by using all the information available 推测，估计It is impossible to calculate what influence he had on her life.5.As time went by, I was made smaller.随着时间的推移，我被弄得越来越小。
【最新】课件-Book2Unit3Computers1PPT
4. It is said that the house has__b_ee_n__b_ro_k_e_n_into (闯进了) by two
thieves. 5. __H_a_ve_ his views _b_e_e_n_c_r_it_ic_iz_e_d__ (受 到批判) by them?
4. Since the 1970s, many new applications have been found for me.
5. I have also been put into robots and used to make mobile phones as …
结
现在完成时的被动语态由 “have/has+ been+ 过去分词 ”构
The project has not been completed.
一般疑问句：将have/has提前， 即Have/has+ 主语+ been+ 过 去分词?
Has his new book been translated into English yet?
反义疑问句：附加问句借助于 has/have，即主语+ have/has+ been+ 过去分词, hasn’t/haven’t+ 主语。?
Jack has been told the news, so you needn’t call him up.
现在完成时被动语态的 肯定式：主语+ have/has+ been+ 过去 分词。
Two windows have been broken.
现在完成时被动语态的 否定式：主语+ have/has not+ been+ 过去分词。
人教版初中英语教材课文要点解析Book 2Unit 3Computers
Book 2Unit 3Computers词汇积累分层单词▶写作词汇1.vt.解决;解答2.n.真实;事实;现实3.adv.无论如何;即使如此4.n.目标;目的;球门;(进球)得分5.n.类型v.打字6.vi.出现;发生7.n.性格;特点8.n.幸福;快乐答案 1.solve 2.reality 3.anyhow 4.goal 5.type 6.arise7.character8.happiness ▶阅读词汇1.calculate vt.2.universal adj.3.revolution n.4.artificial adj.work n.6.mobile adj.7.download vt.8.signal vi. & vt. n.9.electronic adj.10.sum n.11.virus n.12.mop n. vt.答案 1.计算 2.普遍的;通用的;宇宙的 3.革命 4.人造的;假的 5.网络;网状物6.可移动的;机动的7.下载8.发信号信号9.电子的10.总数;算术题;金额11.病毒12.拖把用拖把拖,擦▶拓展词汇1.vt.简化→adj.简单的2.n.(电脑)操作员;接线员→v.操作;经营→n.操作;经营3.adj.合逻辑的;合情理的→adv.逻辑上;合逻辑地4.n.工艺;科技;技术→adj.科技的5.n.智力;聪明→adj.智能的;聪明的6.adj.私人的;个人的;亲自的→adv.就个人而言;亲自→n.个性;名人7.adj.总的;整个的n.总数;合计→adv.完全地;整个地8.n.应用;用途;申请→v.应用;申请→n.申请人答案 1.simplify;simple 2.operator;operate;operation 3.logical;logically4.technology;technological5.intelligence;intelligent6.personal;personally;personality7.total;totally8.application;apply;applicant高频短语1.从……时起2.在某种程度上3.在……的帮助下4.处理;安排;对付5.看守;监视6.把……与……相比较7.有共同之处8.与……分享……9.结果10.弥补;编造;化妆;构成答案 1.from...on 2.in a way 3.with the help of 4.deal with 5.watch overpare...with...7.have sth. in common8.share...with...9.as a result10.make up经典句型1.I developed very slowly and it took nearly two hundred years(我才被制成)as an analytical machine by Charles Babbage.2.(随着时间的推移), I was made smaller.3.Over time my memory(发展得如此之快以至于), like an elephant, I never forget anything I have been told!4.She programs us with all the possible moves she has seen(在观看人类比赛时).5.(无论她什么时候来), I have to look after her, and sometimes help her with her homework.答案 1.before I was built 2.As time went by 3.has developed so much that 4.while watching human games 5.Whenever she comesBook 2Unit 3Computers单元提升课文与语法填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
高一上英语总复习 Book 2 Unit 3 Computers
高一上英语总复习Book 2 Unit 3 Computers （写出中文）calculate universal simplifysumoperatorlogical technology (-gical) intelligent (-ce) solvereality ← real personal (-ly)as a resulttotal (-ly)network (=web)apply →applicationmobileexploregoalhuman race/beingdownloadvirussignaltype v. n.ariseelectronicappearance ←appearcharacterdeal withwatch overniece还不太会读的词汇（按拼读规律尝试记忆，适当抄写）_____________________________ _____________________________________________________________________________ 还不太能记住意思的词汇（熟读课文，帮助记忆）_________________________________ _____________________________________________________________________________ [in common, go by, deal with, in a way, make up, with the help of, after all, watch over]1 Will you please ____________ my child while I am out?2 Those two brothers not only look alike, but also they have a lot ____________.3 When I am back to school from sick leave, I will ___________ for the missed lessons.4 ____________, he has been very successful.5 I cannot think of ways to _____________ the salesman at the door.6 I made great progress in English _______________ Mr. Lin.7 Look! Little Tom is in tears. Don’t scold him. ____________, he is only a boy of six.8 Three months ______________ before I knew about it.被动语态(现在完成时)1. Over time I have been changed a lot.2. From then on, I grew rapidly both in size and in brainpower.3. My memory became so large that even I couldn’t believe it!4. I was always so lonely standing there by myself, until in the early 1960s they gave me a family connected by a network.1. Tom has changed much. I can’t recognize him at the first sight.→Tom has changed ______ much _____ I can’t recognize him at the first sight.2. We have written a lot of e-mails on the computer in the past year.→A lot of e-mails _____ _______ ______ on the computes in the past year by us.3. As the years have gone on, computers have been made smaller and smaller.→As the years have gone on, people ______ _____ computers smaller and smaller.4. He is so strong that he can carry the heavy box.→He is _____ a ______ boy ____ he can carry the heavy box.5. Luckily, I’d bought a new computer, I would have failed to finish my novel without it.→Luckily, I’d bought a new computer ____ _____ I would have failed to finish my novel.1. _______ the explanation of the book, we tan finally understand the meaning of the passage.A. With the help ofB. Under the help ofC. After the help ofD. By the help of2. Trees of this kind are so __________ that they can been seen everywhere.A. usualB. ordinaryC. normalD. common3. Although they are twins, they don't have much_________.A. the same asB. in commonC. in commonsD. much like4. -- __________are you going to__________ it? -- Keep it, of course.A. What; deal withB. How; deal withC. How; do withD. What; use5. Although he had to spend lots of money for going to the ball(=dancing party), he accepted the invitation. __________ the ball was important to him.A. After allB. In allC. First of allD. Above all6. While he was__________ about in the street, Mary came up to him.A. wanderingB. wonderingC. wonderedD. wandered7. The old books take up too much room. You should think of ways to_________ them.A. do withB. deal withC. agree withD. get along with8. We've missed the last bus. I'm afraid we have no__________ but to take a taxi.A. wayB. choiceC. possibilityD. selection9. Problems__________ because they were lack of communication.A. raisedB. addedC. showedD. arose10. As time__________ my memory seems to get worse.A. goes alongB. goes awayC. goes byD. goes through11. You may not agree, but__________ I think she is a very good girl.A. personallyB. trulyC. generallyD. commonly12. We _____ walk in the moonlight, talking about _____ we were interested in.A. used to; all whatB. were used to; all thatC. used to; whatD. were used to; what13. They spent as many hours as they could _____ their lessons.A. to studyB. studyingC. studyD. studied14. -- Who, _____, is the most popular teacher in our school? -- I think it’s Mr. Zhang.A. first of allB. in your opinionC. more or lessD. in all15. Our desks _____ wood and this kind of paper for copying _____ wood too.A. make of; makes fromB. are made from; is made ofC. make from; makes ofD. are made of; is made from16. -- What's happening in the new area? -- New houses__________ recently over there.A. are builtB. builtC. have builtD. have been built17. The experiment was _______ easier than we had expected.A. moreB. much moreC. muchD. more muchThese days computer games have become more and more popular in many cities and towns.A lot of small shops along busy (1)____ have changed into computer game houses to get more(2)____. These places are always crowded with people.In the computer game houses, people (3)____ a lot of money competing on the machines. It’s (4)____ for one to beat a computer, but one can do well after trying again and again. People want to (5)____ when they play computer games. The more they (6)____, the more they want to win, and at last they even can’t (7)____ without it.The result is that some people don’t want to (8)____ and they play in computer game houses for hours and hours. For school boys, things are (9)____. They don’t want to have (10)____. When school is over, they rush to the computer game houses near their (11)____.Some of them can get enough money from their (12)____. Some of them are not (13)____ enough to get the money. So they have to st eal or rob others’ and become (14)____.Computer game addiction(上瘾) is a (15)____ problem in our life. Something has to be done to stop it.1. A. streets B. schools C. towns D. cities2. A. boys B. money C. computers D. students3. A. take B. spend C. cost D. pay4. A. possible B. easy C. good D. hard5. A. read B. learn C. win D. download6. A. lose B. try C. waste D. watch7. A. come B. live C. study D. eat8. A. watch TV B. go out C. stay there D. work9. A. better B. exciting C. even worse D. interesting10. A. lessons B. games C. families D. sports11. A. classes B. rooms C. schools D. shops12. A. classmates B. teachers C. sisters D. parents13. A. lucky B. unlucky C. careful D. polite14. A. good B. bad C. rich D. poor15. A. important B. wonderful C. unusual D. serious66 Days at SeaA couple from Miami, Bill and Simone Bultler, spent sixty-six days in a life-raft(救生艇) in the seas of Central America after their boat sank.Twenty-one days after they left Panama in their boat, Siboney, they met some whales. “They started to hit the side of the boat,” said Bill, “and then suddenly we heard water.” Two minutes later, the boat was sinking. They jumped into the life-raft and watched the boat go underthe water.For twenty days they had tins of food, biscuits, and bottles of water. They also had a fishing-line and a machine to make salt water into drinking water --- two things which saved their lives. They caught eight to ten fish a day and ate them raw(生的). Then the line broke. “So we had no more fish until something very strange happened. Some sharks came to feed, and the fish under the raft were afraid and came to the surface. I caught them with my hands.”About twenty ships passed them, but no one saw them. After fifty days at sea their life-raft was beginning to break up. Then suddenly it was all over. A fishing boat saw them and picked them up. They couldn’t stand up. So the captain(船长) carried them onto his boat and took them to Costa Rica. Their two months at sea was over.1. Bill and Simone were travelling _____________ when they met some whales.A. in a life-raftB. in MiamiC. in SiboneyD. in Panama2. The whales hit the side of the boat, and then ____________.A. they broke the side of the boatB. they brought in a lot of waterC. they pulled the boatD. they went under the water3. After their boat sank , the couple ______________.A. jumped into the life-raftB. heard waterC. watched the boat go under waterD. stayed in the life-raft4. During their days at sea, ___________ saved their lives.A. tins of food and bottles of waterB. a fishing-line and a machineC. whales and sharksD. twenty passing ships5. When they saw the fishing boat which later picked them up, ____________.A. they were too excited to stand upB. they couldn’t wait to climb onto the boatC. their life-raft was beginning to break upD. they knew their two months at sea would be over综合练习1. Computers have become very important that almost no business can go without it.2. It will be difficult for us to finish the work unless you don’t help us.3. There is quite a lot of furnitures in our old house.4. Sometimes next week we will go to visit the relic near our city.5. I have seen this film yet.6. Neither my father or my mother is able to speak a foreign language.7. A lot of tall buildings have built by the river since you left here five years ago.8. This new novel is well worth read again and again.9. The radio being repairing belongs to the customer sitting on the sofa.10. As young as I was five, I could able to swim across that river.11. Almost all children love playing computer game.12. Though having lived in China so long, David is still not used to eat with chopsticks.。
【步步高】(新课标)高考英语一轮复习 知识排查突破 book 2 unit 3 computers 新人教版
【步步高】（新课标）2016高考英语一轮复习知识排查突破 book 2Unit 3 computers 新人教版重点识记词汇1.solve vt.解决；解答2.from...on 从……时起3．as a result 结果 4.human race 人类5．so...that...如此……以至于…… 6.artificial adj.人造的；假的7．signal vi.& vt.发信号n．信号8.in a way 在某种程度上9．arise vi.(arose，arisen)出现；发生10.with the help of 在……的帮助下11．deal with 处理；安排；对付12.watch over 看守；监视13．supporting adj.支持的；支撑的14.goal n．目标；目的；球门；(进球)得分15．anyhow adv.(也作anyway)无论如何；即使如此16．technology n．工艺；科技；技术→technological adj.科技的17．intelligence n．智力；聪明；智能→intelligent adj.智能的；聪明的18．personal adj.私人的；个人的；亲自的→personally adv.就个人而言；亲自→personality n．人格；人物；名人19．total adj.总的；整个的n．总数；合计→totally adv.完全地；整个地20．application n．应用；用途；申请→apply v．应用；涉及；申请→applic ant n．申请人；求职人21．appearance n．外观；外貌；出现→appear vi.出现22．logical adj.合逻辑的；合情理的→logically adv.逻辑上；合逻辑地；有条理地23．happiness n．幸福；快乐→happy adj.幸福的；快乐的→happily adv.幸福地24．universal adj.普遍的；通用的；宇宙的→universally adv.全体地；一致地；共同地25．reality n．真实；事实；现实→real adj.真实的；真正的；实际存在的→really adv.实际上；真正地26．type n．类型vt.& vi.打字→typical adj.典型的；有代表性的27．operator n．(电脑)操作员；接线员→operate v．运转；操作；起作用；管理→operation n．运转；操作28．character n．性格；特点→characteristic adj.典型的；特有的29．explore vt.& vi.探索；探测；探究→explorer n．探险家；勘探者→exploration n．探索30．revolution n．革命→revolutionary adj.革命的必背经典句式1.Anyhow，my goal is to provide humans with a life of high quality.不管怎样，我的目标是为人类提供高质量的生活。
新人教版 Book 2 Unit 3 Computers课文
Unit 3 ComputersPart 1 WHO AM I?Over time I have been change d quite a lot. I began as a calculating machine in France in 1642. Although I was young I could simplify difficult sums. I develope d very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage. After I was programme d by an operator who used card s with hole s, I could “think” logically and produce an answer quicker than any person. At that time it was consider ed a technological revolution and the start of my “artificial intelligence”. In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine” to solve any difficult mathematical problem. From then on, I grew rapidly both in size and in brainpower. By the 1940s I had grown as large as a room, and I wonder ed if I would grow any larger. However, this reality also worried my designer s. As time went by, I was made smaller. First as a PC(personal computer) and then as a laptop, I have been used in offices and homes since the 1970s.These changes only became possible as my memory improve d. First it was store d in tubes, then on transistors and later on very small chips. As a result I totally changed my shape. As I have grown older I have also grown smaller. Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! And my memory became so large that even I couldn’t believe it! But I was always so lonely standing there by myself, until in early 1960s they gave me a family connect ed by a network. I was able to share my knowledge with others through the World Wide Web.Since the 1970s many new application s have been found for me. I have become very important in communication, finance and trade. I have also been put into robot s and used to make mobile phones as well as help with medical operation s. I have even been put into space rocket s and sent to explore the Moon and Mars. Anyhow, my goal is to provide humans with a life of high quality. I am now truly filled with happiness that I am a devoted friend and helper of the human race!Part 2 ANDY – THE ANDROIDI’m part of an android football team. About once a year we are allowed to get together to play a game of football. I’m as big as a human. In fact, I look like one too. On the football team I’m a striker so I have to be able to run very fast. My computer chips help me to move and think like ahuman. For example, I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.My first football competition was in Nagoya, Japan several years ago. Last year our team went to Seattle, Washington in the USA. We won second place. Personally, I think the team that won first place cheat ed. They had developed a new type of program just before the competition. So we need to encourage our programmer to improve our intelligence too. We are determined to create an even better system. In a way our programmer is like our coach. She program s us with all the possible moves she has seen while watching human games. Then she prepare s reliable moves to use if a new situation arise s. In this way I can make up new moves using my “artificial intelligence”. I would really like to play against a human team, for I have been programmed to act just like them. After all, with the help of my electronic brain which never forgets anything, using my intelligence is what I’m all about!。
教学设计 Book2 Unit3 Computers
校级公开课教案Unit 3 ComputersReading & SpeakingTeaching Aims:1.Stimulate students’ love to science and technology2.Broaden students’ mind through reading and discussing3.Improve students’ reading and speaking ability4.Guide students to learn to use some new words and expressions Teaching Important Points:1.Guide students to understand the reading text well2.Let students discuss with others and express oneselfTeaching Difficult Point:Organize students to discuss lively and efficientlyTeaching Procedures:Step I GreetingsGreet the whole class as usual.Step II Lead-inT: At the beginning of the class, let’s enjoy a short film about androids. Do you know the meaning of “android”?Ss: Robot.T: Yeah, but “android” is a kind of robot that is like a person. Since you know its meaning, please pay more attention to what androids can do while enjoying thefilm.( Play a short film about the androids )T: What can androids do according to the short film we watched just now?S1: Greet people.S2: Walk the dog.S3: Deal with the rubbish.S4: Chat with peopleT: Good. But why can androids do such things?Ss: …T: Because people put computers into androids. Because of that, androids are even able to play football. You know, since 1997, robots or androids football world cup is held once a year. Today, we’ll learn a passage about such an android that can play football. Do you want to know him?Ss: Yes.Step III ListeningT: If you want to know him, you can turn to page 22, listen to the tape and then answer the following question:How does the programmer help Andy to make up new moves?( Play the tape…)T: Who would like to answer this question?S5: I’d like to have a try. She programs possible moves that Andy can use if a new situation arises.T: Right, you’ve got it. From this question, we can know that the android can do what the programmer programmed.Step IV Reading & ComprehensionT: If we want to know some detailed information, let’s read the whole passage carefully, and then tell me each sentence on the screen is true or false.1.The androids can often play games together.2.I am a striker, so I can run very fast.3.In the game, I need to speak to my teammates in English.4.Our team won the match last year in Seattle.5.I disagreed to the result of the match.6.I can make any move in the game just like a human.( Read the passage… )Suggested answers:FTFFTF( Reasons raised by students )T: Now we have known some detailed information about Andy. Now let’s keep a record of its performance in order that others can know it easily.Suggested answers:T: We have known much about Andy. If we want to get more familiar with him, let’s do some multiple choices:Further comprehension1.How do we know about Andy?A. It was the name of a football team.B. It was an android made to play football games.C. It was as clever and intelligent as men.2.I need to shout in computer language to my teammates to give me the ball when I’m open and have a good shot for a goal.A. When I am free and have no ball at foot.B. When there were no blocks (障碍) from the opposite(对面的) androids around me.C. When I was near the gate for a shot.3. Which of the following things Andy can not do?A. To move anywhere freely.B. To deal with things intelligently even in an unexpected (难以预料的) situation.C. To make up new moves by itself.4. What plays the most important role in an android?A. The practice and the training.B. The program from the programmer.C. The system it improved itself.5. What is the main difference between an android and a man?A. An android is not the same as a man in size and appearance.B. It can’t talk like a man.C. It can’t think for itself just as a man does.Suggested answers: BBBBCT: We have known much about Andy. If we want to make good friends with Andy, we should understand what he said, then we can communicate with him. Let’slearn some words and expressions said by Andy.Explanation1. Our team got second place.place: (in a competition) position among the winning competitorse.g. He finished in third place.他得了第三名( Make sentences by students )2. Personally, I think the team who won first place cheated.personally: in one’s opinione.g. Personally, I am against his suggestion.就我个人来说，我是反对他的建议的。
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教材词汇要记牢(1－8册已学词汇) Ⅰ.阅读单词——我会认1．laptop n．手提电脑2．analytical adj.分析的3．sum n．总数；算术题；金额4．artificial adj.人造的；假的5．designer n．设计师6．chip n．碎片；芯片7．network n．网络；网状物8．web n．网9．Mars n．火星10．supporting adj.支持的；支撑的11．programmer n．程序员；程序师12．teammate n．同伴；伙伴13．mop n．拖把v t.用拖把拖；擦14．naughty adj.顽皮的；淘气的15．niece n．侄女；甥女16．spoil v t.损坏；宠坏Ⅱ.重点单词——我会写1．revolution n．革命2．tube n．管；管子；电子管3．mobile adj.可移动的；机动的4．rocket n．火箭5．explore v t.& v i.探索；探测；探究6．anyhow ad v.(也作anyway)无论如何；即使如此7．goal n．目标；目的；球门；(进球)得分8．happiness n．幸福；快乐9．download v t.下载10．virus n．病毒11．signal v i.& v t.发信号n．信号12．type n．类型v t.& v i.打字13．coach n．教练14．arise v i.(arose，arisen)出现；发生15．electronic adj.电子的16．character n．性格；特点Ⅲ.拓展单词——我会变1.universal adj.普遍的；通用的；宇宙的→universe n．宇宙→universally ad v.普遍地；一致地2．simplify v t.简化→simple adj.简单的→simply ad v.简直；只；不过3．operator n．(电脑)操作员；接线员→operate v．操作；做手术→operation n．操作；手术4．logical adj.合逻辑的；合情理的→logically ad v.逻辑上；合逻辑地；有条理地5．technology n．工艺；科技；技术→technological adj.科技的6．intelligence n．智力；聪明；智能→intelligent adj.智能的；聪明的7．solve v t.解决；解答→solution n．解决办法8．reality n．真实；事实；现实→real adj.真实的9．personal adj.私人的；个人的；亲自的→personally ad v.就个人而言；亲自→personality n．个性；人格10．total adj.总的；整个的n．总数；合计→totally ad v.完全地；整个地11．application n．应用；用途；申请→apply v．运用；涉及；申请→applicant n．申请人；求职者12．finance n．金融；财经→financial adj.金融的；财经的→financially ad v.经济上；财政上；金融上13．appearance n．外观；外貌；出现→appear v．出现；到场14．calculate v t.计算→calculator n．计算器Ⅳ.核心短语1．have...in common有……共同之处2．from...on从……时起3．as a result结果4．by oneself独立地5．in a way在某种程度上6．make up编制，编造；组成；和好7．after all毕竟；终究8．with the help of 在……的帮助下9．deal with处理；安排；对付10．watch over看守；监视增加词汇来助力(9－10册未学词汇)1．reference/'refərəns/n.参考2．precise/pr I'sa I s/adj.精确的，准确的3．simplify/'s I mpl I fa I/v t.单一化，简单化4．portable/'pɔːtəbl/adj.轻便的；手提的；便携的5．shortcoming/'ʃɔːtˌkʌm Iŋ/n.缺点；短处6．update/ʌp'de I t/v t.更新7．tendency/'tendəns I/n.趋向，倾向8．reliable/r I'la Iəbl/adj.可靠的，可信赖的9．swoop/swuːp/v i.突降；猛扑10．parcel/'pɑːsl/n.小包；包裹经典句式需悟通1．I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.我发育缓慢，差不多到了两百年之后，查尔斯·巴比奇才把我制成了一台分析机。
2．By the 1940s I had grown as large as a room，and I wondered if I would grow any larger.到20世纪40年代，我已经和一间房子一样大，我想知道我是否还会变得更大。
3．As time went by，I was made smaller.随着时间的推移，我被造得小点了。
4．And my memory became so large that even I couldn’t believe it!我的存储量变得如此之大，连我自己都不能相信！5．By the time I was sixteen，my dream had come true.到我16岁的时候，我的梦想成真了。
(限时：15分钟满分：100分)Ⅰ.阅读单词(每小题1分，共5分)1．sum n．总数；算术题；金额2．artificial adj.人造的；假的3．chip n．碎片；芯片4．network n．网络；网状物5．mop n．拖把v t.用拖把拖；擦Ⅱ.重点单词(每小题2分，共14分)6．revolution n．革命7．explore v t.& v i.探索；探测；探究8．anyhow/anyway ad v.无论如何；即使如此9．download v t.下载10．signal v i.& v t.发信号n．信号11．type n．类型v t.& v i.打字12．arise v i.出现；发生Ⅲ.拓展单词(每小题2分，共16分)13.universal adj.普遍的；通用的；宇宙的→universe n．宇宙→universally ad v.普遍地；一致地14．simplify v t.简化→simple adj.简单的→simply ad v.简直；只；不过15．logical adj.合逻辑的；合情理的→logically ad v.逻辑上；合逻辑地；有条理地16．technology n．工艺；科技；技术→technological adj.科技的17．intelligence n．智力；聪明；智能→intelligent adj.智能的；聪明的18．solve v t.解决；解答→solution n．解决办法19．personal adj.私人的；个人的；亲自的→personally ad v.就个人而言；亲自→personality n．个性；人格20．application n．应用；用途；申请→apply v．运用；涉及；申请→applicant n．申请人；求职者Ⅳ.增加词汇(每小题1分，共5分)21．reference n．参考22．precise adj.精确的，准确的23．portable adj.轻便的；手提的；便携的24．swoop v i.突降；猛扑25．parcel n．小包；包裹Ⅴ.核心短语(每小题2分，共20分)26．have...in common有……共同之处27．from...on从……时起28．as a result结果29．by oneself独立地30．in a way在某种程度上31．make up编制，编造；组成；和好32．after all毕竟；终究33．with the help of 在……的帮助下34．deal with处理；安排；对付35．watch over看守；监视Ⅰ.单词拼写(根据汉语提示或首字母提示写单词)(每小题2分，共16分)1．The policeman scolded the driver for turning without a signal.2．I think happiness(幸福) depends on our attitude towards life.3．It is well-known that overpopulation is a universal(普遍的) problem.4．Her childhood dream became a reality when she broke the world record.5．The software downloaded(下载) on the Internet must be installed properly.6．I haven’t calculated(计算；估算) the cost that we will spend in travelling.7．When the computer is stopped in this way，it can only be restarted by the operator(操作员)．8．Seeing their favourite star come in，the devoted fans arose(起身) from their seats immediately. Ⅱ.词形变化填空(用括号内所给词的适当形式填空)(每小题2分，共14分)9．It appears that we can’t draw information about a person based on his appearance.(appear) 10．The doctor operated on his shoulder and he is recovering from the operation.(operate) 11．After the applicant finished the application form，he left hurriedly.(apply)12．Personally speaking，we need someone with lots of personality to head the project.(person) 13．Actually，it has been universally(universe) acknowledged that taking part in regular exercise is beneficial to our health.14．He played an important role in the big company and was financially(financial) secure. 15．She took a complex topic and simplified(simple) it in a way that we could all understand.Ⅲ.经典句型仿写(每小题2分，共10分)16．几天以后我就要搬走了，我想知道你能否帮一下忙。